1.
Study on Mining Technology of Protective Layer Under Long Distance in Pingdingshan Mining Area
平顶山矿区远程下保护层开采技术研究
2.
Sudy on the numerical simulation of the overlying strata movement of the far-distance protective coal seam
远程保护层开采上覆煤岩层移动规律
3.
Research on Pressure Relieved and Permeability Enhanced Caused by Exploitation of the Far Distance Lower Protective Coal Seam
远距离下保护层开采卸压增透特性研究
4.
remote station protective signaling system
远程站保护信号系统
5.
Remote Control Application of Protective Devices in the 500 kV Substation
500kV变电站保护设备的远程控制应用
6.
Simulation and validation of mining below protective layers in a steeply dipping coal bed
急倾斜下保护层倾向保护范围数值模拟及验证
7.
The Effect of Protection Layer of Steel-Concrete and the Engineering Applications of the Protection Layer Spacers
钢筋混凝土保护层的作用与保护层定位件在工程中的应用
8.
Study on Protection Technique of Optical Layer in Next Generation Optical Network;
下一代光网络中的光层保护技术研究
9.
The layer of water in a thermally stratified lake that lies below the thermocline, is noncirculating, and remains perpetually cold.
湖下层，湖底静水层位于温跃层以下的有层温的湖的一层水，这一层水不循环，永远保持寒冷
10.
a covering that protects an inside surface.
保护内部表面的保护层。
11.
Roles of telemedicine in health keeping of grassroots officers and soldiers
远程医学在基层官兵健康保障中的作用
12.
Web-Based Remote MIS of Relay Protection of Power System;
基于Web的电力系统继电保护远程信息管理系统
13.
Research and Development of Distance Training System for Power-protect and Automation;
电力保护及自动化远程培训系统的研究与实现
14.
Law Protection on Students Rights in Modern Distance Open Education;
现代远程开放教育学生权利的法律保护
15.
For Dunhuang Grottoes Forever Existence;
为了敦煌的久远长存——敦煌石窟保护的探索历程
16.
The Remote Administration System of the Conservation and Control of Railroad Water Head Sites Based on GPRS
基于GPRS的铁路水源地保护控制远程管理系统
17.
Influence of distributed capacity to high frequency protection circuit in the long-distance transmission line
远程输电线路分布电容对高频保护的影响
18.
The Design and Research of Security Remote Protective Relay Setting System
继电保护定值远程安全配置系统的设计与研究